Implementing OSPF on Cisco IOS XR Software
How to Implement OSPF on Cisco IOS XR Software
RC-231
Cisco IOS XR Routing Configuration Guide
OL-14356-01
7. end
or
commit
8. show ospfv3 [process-name [area-id]] database grace
DETAILED STEP
Command or Action Purpose
Step 1
configure
Example:
RP/0/RP0/CPU0:router# configure
Enters global configuration mode.
Step 2
router ospfv3 process-name
Example:
RP/0/RP0/CPU0:router(config)# router ospfv3
test
Enters router configuration mode for OSPFv3. The process
name is a WORD that uniquely identifies an OSPF routing
process. The process name is any alphanumeric string no
longer than 40 characters without spaces.
Step 3
graceful-restart
Example:
RP/0/RP0/CPU0:router(config-ospfv3)#graceful-re
start
Enables graceful restart on the current router.
Step 4
graceful-restart lifetime
Example:
RP/0/RP0/CPU0:router(config-ospfv3)#
graceful-restart lifetime 120
Specifies a maximum duration for a graceful restart.
• The default lifetime is 95 seconds.
• The range is 90 to 3600 seconds.
Step 5
graceful-restart interval <seconds>
Example:
RP/0/RP0/CPU0:router(config-ospfv3)#
graceful-restart interval 120
Specifies the interval (minimal time) between graceful
restarts on the current router.
• The default value for the interval is 90 seconds.
• The range is 90 to 3600 seconds.
Step 6
graceful-restart helper
Example:
RP/0/RP0/CPU0:router(config-ospfv3)#
graceful-restart helper disable
Disables the helper capability.